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Home My WebLink About375 Cajetan St - Disclosures/Mechanical - 04/11/2016City of Fort Collins Residential Mechanical Systems Performance Report Updated 3/7/2014 This form is a record of testing targets and results, with Pass/Fail outcomes. For information on measurement toots City of and testing techniques, see the "Residential New Construction Mechanical Systems Testing Guide." The guide and Flirt Collins this form may be periodically updated;;check the Building Services web site for the current version. This form must be completed and signed by an "Approved Agency," and submitted to Building Services as a requirement for receiving a C.O. Color key ADCF = Air Density Correction Factor, based on tool, ADCF altitude (5000'), air temperature through toot Volumetric flow (CFM 5000') = ADCF x Indicated flow (CFM) Address Date of "Residential 3� Mechanical Systems Builder Design Submittal" information referenced HVAC contractor, R�r. p� by testing technicians Target Measured value Other or limit to compare with Pass Fail Caution data target or limit As -built changes vs mech design submittal Testing date(s) V-1 1 is Bath exhaust Testing tech (initials) —� Flow 0Flow box Pitot tube duct traverse Air temp �:� ADCF tool Passive flow hood Other (note below) through tool (F) Measured Airflow Design Minimum Airflow Requirement Indicated Volumetric Exhaust Pickup Locatipn Airflow (CFM (CFM 5000') Flow Flow Pass Fail 5000') + Type of Operation (CFM) (CFM 5000') 1 S0 Intermittent 20 Continuous A-2- Iff ❑l i tU.L; PJc, r_ k/-50Intermittent _20Continuous S S [Al ❑ 0/-'50 Intermittent 20 Continuous %n � ❑ — 50 Intermittent —20 Continuous ❑ :. ❑. 50 Intermittent 20 Continuous. E ❑ 50 Intermittent 20 Continuous ❑ ❑ ------------- — 50 Intermittent 20 Continuous ❑ ❑ Testing notes Kitchen exhaust N/A - hood does not vent to outside ElTesting tech (initials) O+en fuel Gas Electric Minimum airfleev requirement (CFtv15000') +operation 1001ntennittent 25 Continuous Pleasured airflow o rJ Flow box Pitot tube traverse Tool Interior grille Air temp � — — Passive flow hood Flow grid _ Exhaust duct through f ./ ADCF too! — Powered flow hood Other (note below) location terin na@on not OK) tool (F) �•`r U Indicated flow .' CFM Volumetric flow_ r CFM 5000' ass ❑. Fail a�- Testing notes i Residential Mechanical Design Submittal V20140307 Page 1 .+ Li 4 � (i 17.r� 1 � i x�..( � �-_:� a •i' �.Y %L3111F•!�'JL'1V4r �V .[ i...i ,,jy,.F.._+.:l:�tl'" �•._.S..isas. _C�- .1.�.. ...,G�.�'. .'ti.._..v ms k��.• ...L..- Systems other than sub -structural floor exhaust Testing tech (initials) Code -minimum ventilation airflow Design ventilation CFM 5000, Z L CFtJi 5000' EExhast only (based on CFA and # of BR) airflow System — y-only Target ventilation airflow range to CFM 500D'Pe _ced (clvle4ninirttumh (t20%61de:ignflow) Measured Airflow Air Temp Indicated Volumetric Measurement Method Tool Location Through ADCF Flow . Flow Pass Fail Tool (F) (CFM) (CFM 5000') Total :NIA . Passive.flow hood ❑: exhaust Flow box ,Pitot.tutie traverse f jj // airflow Flow collar _ Other (note below) Total N/A Passive. flour hood supply _ _ Flow box ^ Pitot tube traverse airflow Flow collar Other: (note below) When supply airflow is ciriculated by air handler fan, fan speed for measurement Lfieatinig _ _ Cooling . _ Continuous fan Balanced airflow in balanced systems Average of measured CFM Target flow range. CFM supply +exhaust flows ` 5000' (average +!- 15% to 5000' ❑Pass] Fail PP y ( 9 ) Testing notes Substructural floor exhaust N!A -- no sub -structural floor exhaust system Testing tech (initials) F CFM 5000' Target airflow limits approved design) (design +!- 15°!°) to CFM 5000' Design exhaust airflow (based on Measured airflow Flow -= Flow box Pilot tubs traverse Took Air temp Passive flow hood Flow collar through ADCF tool — — location Powered flow hood.... _ Other (note below) tool (F) . . Indicated Pow l. CFM Volumetric flour CFM 5009 ❑ Pass ❑Fail Testing notes NIA — No ductwork No ductwork outside conditioned space. Sesting tech? (initialsf Duct leakage Energy reter.(namee data source company, testing date): House conditioned floor area sf Cc (induce full basement) �U f .. . Testing notes Air temp � ADCF EEI through tool (F) Test Parameter and Conditions Maximum Allowed Duct Leakage Normalized Absolute (CFM25 5000' 1100 sf) (CFM25 5000') Measured Duct Leakage 'Indicated Volumetric (61711425) (CFM25 5000') System #1 System #2 Leakage Type Timing AirHandler Pass Fail Passl Fail Total leakage Rough -in Excluded 3 ❑ ❑ ❑ ❑ . Total Leakage Rough -in Included 4 i ❑ ❑ ❑.. Total leakage Complete Irjciuded 4 C-° ❑ ❑ ❑ . I: Residential Mechanical Design Submittal V20140307 Page 2 For multiple systems, attach one page per system System #Fi I Which parts of house does it serve? . L. j U�. Installed equipment (Bg clear about which AC components are installed at time of testing) Testing tech (initials �� i . _. Furnace or Boiler AC or Heat Pump Condenser AC or Heat.Pump Coil IModel #1 Ag3 v Filter brand Static pressures v izF OCyr ' i _ asie fiberglass _ Electrostatic . Basic pleated - Other. High-effic pleated Setup Speed: - Heating (:/—ecoling _ Conti fan _ High -stage for multi -stage equipment Blower speed tap.1/t Humidifier damper: kN/A . Open (Heating). l` __,:_.Closed (Coping) 3 All registers open �rne dampers open SP'l AP Pilfer (SpiPl - Sp2j A Thickness .rit. MERV . . (inches) / . (optional) . . Testing tech (initials' - (Same location for NSOP, TFSOP) Its . r SP2 Cooling: Measured air flow through indoor coil ❑ N/A — no AC installed Testing tech (initials) Design cooling airflow Target airflow limits % (high stage)EKE]CFM 5000' (design +/-15%) to/ ICFM 5000' �P C! �7 ... fvleasured airflmv Flow grid ' t4 pate sire 20 Air temp. through• tool (F), : ADCF (,O�d NSOP Measur.ed airflow, no adjustment/correction CFrul Indicated airflow ) CFM Measumed AF x FRCF Testing . notes . Heating: Gas manifold pressure (r.:gh stage) FloResistance TFSOP Correction Factor Volumetric airflow ��fr/]X) CFM Pass Indicated AF x ADCF "' 5000' ^[l Fail Manifold pressure ? / lvvC Target manifold P tc IWC OEM spec ne 5006' �'. limits (spec+/- 5°/a) Heating: Temperature rise OEM temperature rise limits (high stage). t� �J F Measured temps (F): Supply . Returnf airl1.— airQ: I i Residential Mechanical Design Submittal r Testing tech {initial — Measured 2 5— IWCass pressure J E j Fail Testing tech (initial , Temp E*Pass r1�Fail [] Caution: within 10r= rise c / of top of range V20140307 Page 3 Testing tech (initial f !s Testing approach and targets ❑ NIA: No complete AC system ��g--idfA: House completed November -April [nstauing ccntraanr respo,sime for testing in warm weather) ❑ TXV: Subcooling + SH check Q Non-TXV: Superheat ❑ OEM -specific: Approach ❑ Other OEM -specific (documentation required) Temperatures Condenser Non-TXV: Return temp reread Target Target (F): entering air temp air wet -bulb temp superheat Subcooling approach Subcooling Discharge Condenser Liquid Actual ❑ TXV Pass: Actual SC within +!- pressure saturation T F line F subcooling F 3 F of target r9et SC, 2 F min (PSI) (500(r ctjaii) . temp (fond T -iiq liner) .❑.TXV Fail Superheat Suction Evaporator Suction Actual ❑ Non-TXV Pass: Actual SH pre(PSI) saturation T�F Iine�F superheat�F within +!- 5 of target SH (PSI) (5e00' chart) temp (Sud Tina T-eve T) Q Non-TXV Fail TXV checks: ❑ Pass: Field -installed TXV installed in accordance with OEM instructions ❑ Caution: Actual SH outside mfgr range Approach Liquid line �Actual approach Approach Approach Pass: Actual approach within +I- 1 F of target approach temp F (Uq line T - condenser EAT) ❑Approach Fail Register air flovis I' All registers are cut through finish materials and moving air Pass 10 Fail i (Remainder of register air flow section under development, not yet being enforced) is Pressure balance Testing tech (initial Testing tech (initials Room (match names on plans, include basement if there is a door) Room -to -Core Pressure Drop Target Range (Pa) Measured Pressure Drop (Pa) Pass Fail /~ tk5 er LYryt_ -3to+3 .; Tafo — F El /GL rGvsl3 -3 to +3 a -3 to +3 ❑ ❑ i ; -3 to +3 ❑ Eli 4 to +3 ... ❑ ❑ -3 to +3 ❑ ❑' -3 to +3 ❑ ❑ -3 to +3 ❑ -3 to +3' ❑ ❑ i•` is Residential Mechanical Design Submittal V20140307 Page 4 s t Combustion safety testing NIA -- no natural -draft combustion appliances Testing tech (initials/ — '((Appliance Types table must be completed for every home) Appliance types Appliance Combustion Type NIA . Draft -hood (Natural -draft) Induced -draft (Natural -draft) Power- vent Direct- vent Pa.vered sealed - combustion Electric Furnace#1 ❑ ❑ ❑ ❑ ❑-- ❑ Furnace #2 ❑' ❑ ❑ ❑ ❑ ❑ ❑ Boiler#1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler #2 ❑. ❑ ❑ ❑ ❑ ❑ ❑ Water heater #1 ❑ � ❑ ❑ �— �`'�-- ❑ ❑ Water heater #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 ❑i. ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #2 ❑ ❑ ❑ ❑ ❑ ❑ Other. E J ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance House setup These doors are closed: _ # of bath fans on _ Vented range hood on Clothes dryer on Air handler an Other fans on: Other setup notes: is Outdoor temperature F CAZ pressure " BPI depressurization limit (Pa wrt outside) Measured net CAZ depressurization (Pa wrt outside) OK (less negative) I Caution (n ore negative) Spillage BPI maximum limit (seconds" Measured spillage duration (seconds) Pass = duration not exceeding ))rjnit Draft pressure BPI limit (Pa wrt CAZ; Measured (Pa wrt CAZ, Pass = pressure more negative than limit CO concentration in undiluted flue gas BPI maximum limit (ppm; Measured CO (ppm; Pass = CO level not exceeding limit Caution =.CO level 25 to 100 ppm i �i Residential Mechanical Design Submittal ❑ OK I❑ Caution ❑ JOK I ❑ Caution ❑ JOK I ❑.. Caution 60 60 60: ❑ Pass El Fait ❑ Pass .❑ Fail ❑ Pass ❑. Faif ❑ Pass ElFail El Pass 1. ❑ Fait ❑ Pass ❑ Fail 100 ..... 100 10D. ❑ IPass ❑ Fail ❑ Pass ❑. Fail ❑ Pass ❑ . Fail -. ❑ Caution ❑ Caution ❑ , Caution V20140307 Page 5 .�a��,v � 1r� ,� '�sf # ��'i i.` ,•y i/�L ��'.r `r.��• f�' .S a '�.� Testing tech (initi-T-119 I 11 System Controls Operating Per Design Intent Local exhaust (all tans) ❑ NIA 9-= Pass ❑ Fail Whole -house ventilation ❑ NIA z-, Pass ❑ Fail Sub -structural floor exhaust R/A ❑ Pass ❑ Fail Heating (all systems) ❑ NIA ass ❑ Fail Cooling (all systems) ❑ NIA ass ❑ . Fail Technician #1 performing inspection _and testing documented on this report (Approved Agency) 1 certify that the tests referenced above, in. sections bearing my initials, were performed in accordance with protocols specified by the City of Fort Collins Building Services Department, and that the reported results are accurate to the best of my knowledge. Name (print) 1_(t Wa TIDE Company Signature and Date Technician #2 performing inspection:and testing documented on this report (Approved Agency) 1 certify that the tests referenced above, in sections bearing my initials, were performed in accordance with protocols specified by the City of Fort Collins Building Services Department, and that the reported results are accurate to the best of my knowledge. Nai Signature HVAC Contractor (City of Fort Collins license holder) I certify that I have reviewed this report and that the test results are an accurate representation of the performance of the installed mechanical systems. Name Cor Signature an( i Residential Mechanical Design Subn)idral V20140307 Page 6